smtp

问题 How can i make a script like verify-email.org ? I told in the school, that this is not a problem. But now, I searched the web, and found nothing? E.g. test123@hotmail.com I don't want only check if the domain exist of the E-Mail address. I want check, the whole E-Mail, if it exists on Hotmail.com? Thanks. 回答1: You can't. You have to send an email and wait for an answer to verify that this address exists. 回答2: The only clear way to check an email address is valid is to send it an email. If it

问题 I am new to the emailing systems in web applications. I've built a Django app and I'd like to add a send email functionality. I bought a domain like 'mydomain.com' and I want to send emails from 'services@mydomain.com'. Is this possible using only mandrill? EDIT I have just the domain, there's no yet any email address created with my domain, this is the first time I am in charge of this and I'd like to know how to create emails addresses and use it to send messages via my django app and

问题 Thanks for helping me out when I was stuck in doing something at one time or the other. I posted a question previously about extracting email contacts from an email address; I got help, but the problem is that I need to send email to the extracted emails using the google smtp server(smtp.gmail.com, 587). When I try to send email, I receive this message "Error in processing. The server response was: Request action aborted on MFE proxy, SMTP server is not available" What should I do? 回答1: I had

问题 Attachment is uploaded into server. But, unable to send attachment using contact form to email if file is larger than 6MB. Ajax is loading. I encounter the following errors: EMAIL DELIVERY ERROR: the plugin WP Mail SMTP v1.4.1 logged this error during the last time it tried to send an email: Mailer: Gmail Request Entity Too Large Request Entity Too Large Error 413 Here is my setting: I have increased the following in php.ini: upload_max_filesize = 512M post_max_size=512M max_execution_time

问题 I've been trying unsuccessfully to get an email in my Azure Website. I can get it working on my localhost using either the GMail SMTP settings. However when deployed to my windows azure website ,even on my localhost IIS it doesn't work. none mail being sent or received!!! there is my code in web.config: <appSettings> <add key="webpages:Version" value="3.0.0.0" /> <add key="webpages:Enabled" value="false" /> <add key="ClientValidationEnabled" value="true" /> <add key=

问题 I try to connect on smtp server and read welcome message. This is my code: package main import ( "fmt" "net" "time" "net/smtp" "bufio" ) func main() { // attempt a connection conn, _ := net.DialTimeout("tcp", "88.198.24.108:25", 15 * time.Second) buf := bufio.NewReader(conn) bytes, _ := buf.ReadBytes('\n') fmt.Printf("%s", bytes) client, err := smtp.NewClient(conn, "88.198.24.108") if err != nil { fmt.Println("1>>", err) return } client.Quit() conn.Close() } Problem is after read welcome

问题 When sending mail using SMTP server, how to determine whether the smtp server rely and save send mails to "Sent" folder or not. Example When sending mail using GMail smtp server ( smtp.gmail.com ), GMail server automatically rely and save the mail to "Sent" folder. But few other server like Exchange, GoDaddy,.. these are the servers not saving the mail to "Sent" folder. We have to manually append the message to respective folder using IMAP append command. If I able to find whether the server

问题 I am getting the following exception while trying send an email from java via gmail. javax.mail.MessagingException: Could not connect to SMTP host: smtp.gmail.com, port: 465; nested exception is: java.net.ConnectException: Connection refused: connect at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1391) at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:412) at javax.mail.Service.connect(Service.java:288) at javax.mail.Service.connect(Service.java:169) at

问题 I have a .txt file in which I have stored my data Semicolon-separated. The file is stored at backend in a Clob . File: ABCD;HEAD; 1.0;00204;18.05.2015;00000000;00000000000.00;18.05.2015 I need to send this text file as an attachment via Stored Procedure in Oracle. Problem: I get this encoded file attached in the Email:

问题 We are using Sendgrid for sending SMTP emails in our Rails 5 app, I had a weird error stating: 451 Authentication failed: Could not authenticate My configuration in production.rb file is like this: config.action_mailer.delivery_method = :smtp config.action_mailer.smtp_settings = { user_name: ENV['ENV_username'], password: ENV['ENV_PASSWORD'], domain: 'xxxxxx', address: 'smtp.sendgrid.net', port: 587, authentication: :plain, enable_starttls_auto: true } The exception that we have is as follows